Transaction not yet indexed

QcokaEnSy1VDPwdQLTeieB8psABjbhFuq7MnZwFf388nQuGFZqXcso263k6Rf1t3Vo5pdDWFo1gsR8BCEGCnPh8

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.